decamillennial

D2E1C3A1M3I1L1L1E1N1N1I1A1L1

adjective

Occurring every ten thousand years.

Scrabble 19
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Meanings

adjectivedecamillennial (not comparable)
  1. not comparableOccurring every ten thousand years.

Origin

From decamillennium + -al.

Full word history & related roots →
Cite this entry
APA

decamillennial. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/decamillennial

MLA

“decamillennial.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/decamillennial. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “decamillennial,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/decamillennial.

Source: decamillennial on Wiktionary, CC BY-SA 4.0.